MiR-4334-5p Facilitates Foot and Mouth Disease Virus Propagation by Suppressing Interferon Pathways via Direct Targeting ID1.

MiR-4334-5p Facilitates Foot and Mouth Disease Virus Propagation by Suppressing Interferon Pathways via Direct Targeting ID1.
复制标题

MiR-4334-5p 通过直接靶向 ID1 抑制干扰素途径促进口蹄疫病毒传播

DOI:
10.3390/genes11101136
复制
发表时间:
2020-09-27
期刊:
影响因子:
3.5
通讯作者:
Sun Y
Sun Y
中科院分区:
生物学3区
文献类型:
--
作者:
Wang Y;Ren T;Chen H;Wang K;Zhang Y;Liu L;Sun Y

文献摘要

参考文献

相似文献

越来越多的证据表明,宿主microRNAs (miRNAs)是重要的细胞内调节因子,在复杂的宿主-病原体相互作用网络中起着关键作用。在我们之前的研究中,在基于微阵列的miRNAs分析实验中,ssc-microRNA-4334-5p (miR-4334-5p)被鉴定为差异表达的miRNA,但miR-4334-5p是否调控口蹄疫病毒(FMDV)的传播尚不清楚。在这里,我们证明了miR-4334-5p在FMDV感染后不久表达水平上调,转染miR-4334-5p模拟物促进了FMDV的复制,而抑制剂转染相应抑制了FMDV的复制。进一步的生物信息学分析和实验研究表明,ID1是miR-4334-5p的直接靶点,通过调节干扰素(IFN)途径抑制FMDV复制。这些发现揭示了microrna - id1 -干扰素轴在调控FMDV复制中的作用。
Emerging evidence indicates that the host microRNAs (miRNAs) are important intracellular regulators and play pivotal roles in intricate host-pathogen interaction networks. In our previous studies, ssc-microRNA-4334-5p (miR-4334-5p) was identified as a differentially expressed miRNA in microarray-based miRNAs profiling experiment, but whether miR-4334-5p regulates foot and mouth disease virus (FMDV) propagation is less understood. Here, we demonstrated that miR-4334-5p expression level was up-regulated shortly after FMDV infection, transfection of miR-4334-5p mimics promoted, while inhibitor transfection suppressed FMDV replication correspondingly. Further bioinformatic analysis and experimental study suggested ID1 was the direct target of miR-4334-5p, suppressing FMDV replication by regulating interferon (IFN) pathways. These findings shed light on microRNAs-ID1-interferon axis in regulating FMDV replication.
口蹄疫病毒感染抑制LGP2蛋白表达,从而加剧炎症反应并促进病毒复制。
DOI: 10.1038/cddis.2017.170
发表时间: 2017-04-13
影响因子: 9
作者:
Zhu Z;Li C;Du X;Wang G;Cao W;Yang F;Feng H;Zhang X;Shi Z;Liu H;Tian H;Li D;Zhang K;Liu X;Zheng H
通讯作者: Zheng H
DOI: 10.4149/av_2019_407
发表时间: 2019-01-01
期刊: ACTA VIROLOGICA
影响因子: 1.7
作者:
Basagoudanavar, S. H.;Ranjitha, H. B.;Venkataramanan, R.
通讯作者: Venkataramanan, R.
DOI: 10.1016/s0092-8674(01)00431-7
发表时间: 2001-07-13
期刊: CELL
影响因子: 64.5
作者:
Grishok, A;Pasquinelli, AE;Mello, CC
通讯作者: Mello, CC
DOI: 10.1042/bsr20200158
发表时间: 2020-05-28
期刊: BIOSCIENCE REPORTS
影响因子: 4
作者:
Shi, Jianli;Feng, Ping;Gu, Tingting
通讯作者: Gu, Tingting
DOI: 10.1002/jcp.28222
发表时间: 2019-09-01
影响因子: 5.6
作者:
Sun, Ying;Feng, Long;Zhang, Xiaoli
通讯作者: Zhang, Xiaoli